Philip Klotzbach, Colorado State University, Fort Collins, United States, Christopher Allen, Gallagher Re, The Walbrook Building, London, United Kingdom, Michael M Bell, Colorado State University, Department of Atmospheric Science, Fort Collins, United States, Nadia Bloemendaal, Vrije Universiteit Amsterdam, Amsterdam, Netherlands, Steven G Bowen, Gallagher Re, Rolling Meadows, IL, United States, Savin Chand, Federation University, Ballarat, Australia, Mona Hemmati, Gallagher Re, New York, United States, Christina M Patricola, Iowa State University, Department of the Earth, Atmosphere, and Climate, Ames, United States, Marie Ekström, Gallagher Re, London, United Kingdom, Hamish Ramsay, CSIRO, Aspendale, Australia, Carl J Schreck III, North Carolina State University, North Carolina Institute for Climate Studies (NCICS), Asheville, NC, United States, Levi Glenn Silvers, Max Planck Institute for Meteorology, Hamburg, Germany and Kimberly Wood, University of Arizona, Tucson, United States